Image calibration
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I have to implement in Matlab an image calibration by downsampling, using a straightforward averaging filter.
Exactly sum u=0:1 sum v=0:1 ( Img(2i+u,2j+v)/4 )
Which type of filter mask?
Sorry for my English. ;)
1 件のコメント
Image Analyst
2011 年 9 月 29 日
That makes little sense. You don't calibrate by downsampling. You can do averaging with conv2(imageName, ones(3)/9) or by using imfilter().
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2011 年 9 月 29 日
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